Tutorial

Reserved Words

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Select Reserved Word for definition. (Not all words are defined)
 

abort
else
new
return
abs
elsif
not
reverse
abstract*
end
null
  
accept
entry
  
select
access
exception
  
separate
aliased*
exit
of
subtype
all
  
or
  
and
for
others
tagged*
array
function
out
task
at
    
terminate
 
generic
package
then
begin
goto
pragma
type
body
  
private
  
 
if
procedure
  
case
in
protected*
until*
constant
is
  
use
   
raise
  
declare
  
range
when
delay
limited
record
with
delta
loop
rem
  
digits
  
renames
  
do
mod
requeue*
xor


abort - terminates a task (not recommended to use this method)


abs - Math function - Absolute value


abstract* -


accept -


access -


aliased* -


all - When used in declaring an access type it refers to read and write


and - Logical operator and Bitwise operator


array -


at -


begin -


body -


case -


constant -


declare -


delay -


delta - Fixed point accuracy constraint - Defines the number of decimal places


digits - Accuracy constraint - Defines the number of digits in a decimal type


do -


else - Conditional statement used with if


elsif - Conditional statement used with if


end - Used to designate the end of a block of code


entry -


exception -


exit -


for -


function -


generic -


goto -


if - Conditional statement


in - Relational operator - Membership


is -


limited -


loop -


mod - Math function - Modulo division


new - Creation command


not - Logical operator


null - No operations used


of -


or - Logical operator and Bitwise operator


others -


out -


package -


pragma - Introduces special directives


private -


procedure -


protected* - Used as a monitor that prevents more than one task from accessing an object at one time


raise -


range - Defines a range i.e. 1 through 10


record -


rem - Math function - Remainder


renames -


requeue* -


return -


reverse -


select -


separate -


subtype -


tagged* -


task -


terminate -


then - Use with and - forces the compiler to evaluate the first expression, and only evaluates the second if the first is true


type -


until* -


use -


when -


with -


xor - Logical operator and Bitwise operator


 

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